HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
O'Hare Intl

$566+ Cheap flights from Suvarnabhumi (BKK) to O'Hare Intl (ORD)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/30. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — ORD
Mar 21 — Mar 281
Sat 3/21
Sat 3/28
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Suvarnabhumi to O'Hare Intl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Suvarnabhumi to O'Hare Intl

Cheapest flights from Suvarnabhumi to O'Hare Intl
Explore the most affordable flight options available from Suvarnabhumi to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 19, 2026.

This Oman Air deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Oman Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/52:20 pm
BKK
-
ORD
2 stops52h 30m
Oman Air
Thu 9/178:00 pm
ORD
-
BKK
2 stops22h 50m
Oman Air
Deal found 2/15$1,061
This Gurufare deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/307:30 pm
BKK
-
ORD
2 stops63h 29m
Multiple Airlines
Fri 6/123:17 pm
ORD
-
BKK
2 stops32h 53m
Multiple Airlines
Deal found 2/17$1,062
This Air Canada deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/88:15 pm
BKK
-
ORD
2 stops30h 30m
Air Canada
Fri 9/49:50 am
ORD
-
BKK
2 stops25h 30m
Air Canada
Deal found 2/15$1,063
This United Airlines deal was found by Cheapflights users on 2/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/77:00 am
BKK
-
ORD
1 stop19h 55m
United Airlines
Mon 8/248:00 pm
ORD
-
BKK
2 stops25h 35m
United Airlines
Deal found 2/14$1,064
This Trip.com deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/2311:50 pm
BKK
-
ORD
2 stops42h 49m
Multiple Airlines
Sun 4/58:00 am
ORD
-
BKK
2 stops40h 10m
Multiple Airlines
Deal found 2/16$1,066
This United Airlines deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/99:35 am
BKK
-
ORD
2 stops25h 40m
United Airlines
Tue 8/45:45 pm
ORD
-
BKK
1 stop22h 50m
United Airlines
Deal found 2/16$1,067
This Gurufare deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/14:45 pm
BKK
-
ORD
2 stops25h 35m
Multiple Airlines
Tue 9/2212:30 am
ORD
-
BKK
1 stop22h 20m
Multiple Airlines
Deal found 2/18$1,068
This United Airlines deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/184:55 pm
BKK
-
ORD
2 stops26h 25m
United Airlines
Wed 2/2510:35 am
ORD
-
BKK
3 stops35h 50m
United Airlines
Deal found 2/17$1,069
This United Airlines deal was found by Cheapflights users on 2/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/77:00 am
BKK
-
ORD
2 stops23h 30m
United Airlines
Fri 8/285:45 pm
ORD
-
BKK
1 stop22h 50m
United Airlines
Deal found 2/14$1,070
This United Airlines deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/219:35 am
BKK
-
ORD
1 stop35h 05m
United Airlines
Wed 6/107:00 am
ORD
-
BKK
2 stops33h 35m
United Airlines
Deal found 2/15$1,071
This CheapOair deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/241:20 am
BKK
-
ORD
2 stops30h 40m
Multiple Airlines
Sat 5/92:00 pm
ORD
-
BKK
1 stop40h 10m
Multiple Airlines
Deal found 2/18$1,073
This United Airlines deal was found by Cheapflights users on 2/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/77:00 am
BKK
-
ORD
2 stops23h 30m
United Airlines
Tue 8/254:40 pm
ORD
-
BKK
2 stops28h 55m
United Airlines
Deal found 2/14$1,074

Find flight deals from Suvarnabhumi to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Suvarnabhumi (BKK) to O'Hare Intl (ORD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 19, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,061
(Oman Air)

One-way from

$566
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$1,081
Provider with most accurate pricing for Bangkok Suvarnabhumi-Chicago O'Hare Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Bangkok Suvarnabhumi-Chicago O'Hare Intl flights.
Search Deals
From Bangkok Suvarnabhumi to Chicago O'Hare Intl
Search Deals
One-way flight from Bangkok Suvarnabhumi to Chicago O'Hare Intl
Search Deals
High demand for flights, 1% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Suvarnabhumi to O'Hare Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 19, 2026.
Use the filters below to find and compare flights from Bangkok Suvarnabhumi Airport to Chicago O'Hare Intl Airport that are best for you.

Fly from

Suvarnabhumi

Fly to

O'Hare Intl

Route

Depart

Return

Price

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Mon 7/6

9:00 am-6:50 am

2 stops33h 50m

Chicago O'Hare Intl

Sat 9/12

11:10 am-5:45 pm

2 stops42h 35m

$1,061

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Fri 7/10

9:35 am-11:15 pm

2 stops25h 40m

Chicago O'Hare Intl

Sun 8/2

5:45 pm-4:35 am

1 stop22h 50m

$1,067

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Wed 3/11

4:55 pm-2:44 pm

3 stops33h 49m

Chicago O'Hare Intl

Sat 3/14

9:15 pm-11:25 am

2 stops50h 10m

$1,075

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Tue 3/10

4:55 pm-9:07 am

3 stops28h 12m

Chicago O'Hare Intl

Wed 3/11

12:50 pm-11:25 am

3 stops34h 35m

$1,075

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Thu 3/5

4:55 pm-10:07 am

3 stops30h 12m

Chicago O'Hare Intl

Mon 4/6

10:49 am-9:35 am

3 stops34h 46m

$1,075

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Fri 7/10

9:35 am-11:15 pm

2 stops25h 40m

Chicago O'Hare Intl

Sat 9/12

12:45 pm-9:35 am

3 stops32h 50m

$1,076

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Thu 7/9

9:35 am-11:15 pm

2 stops25h 40m

Chicago O'Hare Intl

Tue 9/15

6:15 pm-9:35 am

2 stops27h 20m

$1,076

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Wed 7/8

9:35 am-5:58 am

2 stops32h 23m

Chicago O'Hare Intl

Wed 9/16

3:00 pm-9:35 am

3 stops30h 35m

$1,076

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Thu 7/9

9:35 am-11:15 pm

2 stops25h 40m

Chicago O'Hare Intl

Sun 9/13

10:53 pm-9:35 am

2 stops46h 42m

$1,076

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Mon 3/30

6:05 pm-4:49 am

2 stops46h 44m

$584

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/15

Showing 1-10 of 21 results
1
2
3

Compare providers for flights from Suvarnabhumi to O'Hare Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Suvarnabhumi to O'Hare Intl in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
SmartFaresPrice Accuracy1 starTrust Score*1 star
MytripPrice Accuracy2 starsTrust Score*3 stars
Trip.comPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Bangkok Suvarnabhumi Airport-Chicago O'Hare Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Bangkok Suvarnabhumi Airport-Chicago O'Hare Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Bangkok Suvarnabhumi Airport-Chicago O'Hare Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Bangkok Suvarnabhumi Airport-Chicago O'Hare Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Bangkok Suvarnabhumi Airport-Chicago O'Hare Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Suvarnabhumi to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Suvarnabhumi with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Bangkok Suvarnabhumi Airport to Chicago O'Hare Intl Airport

How far ahead should I book a flight from Bangkok Suvarnabhumi Airport to Chicago O'Hare Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Suvarnabhumi to O'Hare Intl. Price data was last updated on February 18, 2026.

The price you pay for your flight from Bangkok Suvarnabhumi Airport to Chicago O'Hare Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 29 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Bangkok Suvarnabhumi Airport to Chicago O'Hare Intl Airport?

Currently, June is the cheapest month in which you can book a flight from Bangkok Suvarnabhumi Airport to Chicago O'Hare Intl Airport (average of $735). Flying from Bangkok Suvarnabhumi Airport to Chicago O'Hare Intl Airport in August is currently the most expensive (average of $1,063). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to O'Hare Intl. Reviews last updated February 19, 2026.
Read through reviews of airlines operating flights from Bangkok Suvarnabhumi Airport to Chicago O'Hare Intl Airport, such as EVA Air, ANA, and Korean Air. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,355 reviews

Overall

8.4

Entertainment

8.0

Comfort

8.3

Crew

8.6

Boarding

8.4

Food

8.1

Reviews

1 / 20
8.0
Excellent

Jolene,Jan 2026

SGN - TPE

Everything was good. I asked for aisle seating as I must stretch my leg out because of back and pelvis issues. Sometimes I don't always get it. But I did for all 3 of my flights for my destination. It was very nice.
EVA Air
8.4
Very good
1,355 reviews
EVA Air
8.4
Very good
1,355 reviews

Overall

8.4

Entertainment

8.0

Comfort

8.3

Crew

8.6

Boarding

8.4

Food

8.1

Reviews

1 / 20
8.0
Excellent

Jolene,Jan 2026

SGN - TPE

Everything was good. I asked for aisle seating as I must stretch my leg out because of back and pelvis issues. Sometimes I don't always get it. But I did for all 3 of my flights for my destination. It was very nice.
ANA
8.4
Very good
1,093 reviews
EVA Air
8.4
Very good
1,355 reviews

Overall

8.4

Entertainment

8.0

Comfort

8.3

Crew

8.6

Boarding

8.4

Food

8.1

Reviews

1 / 20
8.0
Excellent

Jolene,Jan 2026

SGN - TPE

Everything was good. I asked for aisle seating as I must stretch my leg out because of back and pelvis issues. Sometimes I don't always get it. But I did for all 3 of my flights for my destination. It was very nice.
Korean Air
8.4
Very good
1,194 reviews
EVA Air
8.4
Very good
1,355 reviews

Overall

8.4

Entertainment

8.0

Comfort

8.3

Crew

8.6

Boarding

8.4

Food

8.1

Reviews

1 / 20
8.0
Excellent

Jolene,Jan 2026

SGN - TPE

Everything was good. I asked for aisle seating as I must stretch my leg out because of back and pelvis issues. Sometimes I don't always get it. But I did for all 3 of my flights for my destination. It was very nice.
Japan Airlines
8.3
Very good
1,708 reviews
EVA Air
8.4
Very good
1,355 reviews

Overall

8.4

Entertainment

8.0

Comfort

8.3

Crew

8.6

Boarding

8.4

Food

8.1

Reviews

1 / 20
8.0
Excellent

Jolene,Jan 2026

SGN - TPE

Everything was good. I asked for aisle seating as I must stretch my leg out because of back and pelvis issues. Sometimes I don't always get it. But I did for all 3 of my flights for my destination. It was very nice.
Cathay Pacific
7.6
Good
1,170 reviews
EVA Air
8.4
Very good
1,355 reviews

Overall

8.4

Entertainment

8.0

Comfort

8.3

Crew

8.6

Boarding

8.4

Food

8.1

Reviews

1 / 20
8.0
Excellent

Jolene,Jan 2026

SGN - TPE

Everything was good. I asked for aisle seating as I must stretch my leg out because of back and pelvis issues. Sometimes I don't always get it. But I did for all 3 of my flights for my destination. It was very nice.

Related info for your journey

Find useful and relevant information for your journey from Suvarnabhumi to O'Hare Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Bangkok Suvarnabhumi Airport to Chicago O'Hare Intl Airport?

    Departing from Bangkok Suvarnabhumi Airport to Chicago O'Hare Intl Airport will take you 25h 40m. There are 8545 mi between Bangkok Suvarnabhumi Airport and Chicago O'Hare Intl Airport. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Bangkok Suvarnabhumi Airport to Chicago O'Hare Intl Airport round-trip?

    Our cheapest airline available from Bangkok Suvarnabhumi Airport to Chicago O'Hare Intl Airport is Japan Airlines. Our recent data shows that you can find tickets from as low as $681 on this airline. Additional options worth looking into are Thai Airways and Korean Air, starting at $720 and $925 round-trip. Japan Airlines is 39% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Bangkok Suvarnabhumi Airport to Chicago O'Hare Intl Airport one-way?

    One-way options have recently been found by users for as low as $492 on Air Canada. Other airlines that offer cheap prices include Thai Airways from $572 and Japan Airlines from $579 one-way.

  • Where are the most common layover locations when flying from Bangkok Suvarnabhumi Airport to Chicago O'Hare Intl Airport?

    Bangkok Suvarnabhumi Airport to Chicago O'Hare Intl Airport flights have a layover in Tokyo most of the time.

  • What are some popular things to do or see while on a layover in Tokyo?

    The majority of Tokyo visitors spend their time at Akihabara Electric Town, Tsukiji Outer Market, and Tokyo Tower. Akihabara Electric Town, Tsukiji Outer Market, and Tokyo Tower are located about 10.3 mi, 7.9 mi, and 7.9 mi, respectively from Tokyo Haneda. Those looking to explore during their layover in Tokyo can rent a car from Tokyo Haneda for about $61 per day.

  • Where are the least popular layover locations for Bangkok Suvarnabhumi Airport to Chicago O'Hare Intl Airport flights?

    Of the flights from Bangkok Suvarnabhumi Airport to Chicago O'Hare Intl Airport that have layovers, the fewest flights stop in Taipei City.

  • Can I find deals for flights from Suvarnabhumi to O'Hare Intl that include hotel bookings?

    Yes. In addition to deals on Suvarnabhumi to O'Hare Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Suvarnabhumi to O'Hare Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Suvarnabhumi to O'Hare Intl.

  • Can I find deals for business class flights from Suvarnabhumi to O'Hare Intl?

    Yes. Cheapflights offers flight deals from Suvarnabhumi to O'Hare Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Bangkok Suvarnabhumi Airport to Chicago O'Hare Intl Airport?

    Currently, June is the cheapest month in which you can book a flight from Bangkok Suvarnabhumi Airport to Chicago O'Hare Intl Airport (average of $735). Flying from Bangkok Suvarnabhumi Airport to Chicago O'Hare Intl Airport in August is currently the most expensive (average of $1,063). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Chicago O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Schaumburg
Rosemont
Gurnee
Naperville
Hoffman Estates
Beloit
Delavan
Oak Brook
Des Plaines
Elgin
Downers Grove
Elk Grove Village
Skokie
Libertyville
Oakbrook Terrace
Lake Geneva
Waukegan
Bridgeview
Kenosha
Warrenville

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Suvarnabhumi to O'Hare Intl

See prices for flight routes from nearby airports that may be better suited for you.
Suvarnabhumi to Midway flights
Don Mueang Intl to O'Hare Intl flights

Top 8 airlines flying from Suvarnabhumi to O'Hare Intl

Discover the top 8 airlines that operate flights from Suvarnabhumi to O'Hare Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 19, 2026.
AirlineCheapestAverageFlexibilityOn-time
Japan AirlinesCheapest$681Average$1,261FlexibilityNo cancel feeOn-time79%
Thai AirwaysCheapest$720Average$1,160FlexibilityNo cancel feeOn-time77%
Korean AirCheapest$925Average$1,040FlexibilityNo cancel feeOn-time81%
ANACheapest$983Average$1,114FlexibilityNo cancel feeOn-time80%
United AirlinesCheapest$1,003Average$1,095FlexibilityNo cancel feeOn-time69%
Cathay PacificCheapest$1,036Average$1,178FlexibilityNo cancel feeOn-time72%
EVA AirCheapest$1,063Average$1,212FlexibilityNo cancel feeOn-time74%
Turkish AirlinesCheapest$1,087Average$1,271FlexibilityNo cancel feeOn-time77%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.